// errorcheck
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Verify that error message regarding := appears on
// correct line (and not on the line of the 2nd :=).
package p
func f() {
select {
case x, x := <-func() chan int { // ERROR "x repeated on left side of :="
c := make(chan int)
return c
}():
}
}